Released under the Circus brand division 'Circus Fetish', the Tsui no Yakata series mainly focuses on maids. One day, the protagonist meets a cheerful, positive girl with brown skin. When his pet dog dies the brightness of the girl alleviates his loneliness and a bond of mutual trust develops between them. Their daily life passes bit-by-bit and the connection between them deepens. However, the passing of time gradually drives the human mad...

Released under the Circus brand division 'Circus Fetish', the Tsui no Yakata series mainly focuses on maids. Since a long time ago, the protagonist Masaki has been living without his mother. The difference in social standing between her and his wealthy father has always caused people to slander his mother and because of his father's inability to defend her honor, Masaki has never had a good relation to him. Now, a pair of twin sisters, one innocent and the other precocious, visits the household and eventually gets hired as maids.